22329728

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 45530760

約数和(自身を除く): 23201032

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 4057, 5504, 8114, 16228, 32456, 64912, 129824, 174451, 259648, 348902, 519296, 697804, 1395608, 2791216, 5582432, 11164864, 22329728]

約数ペア:

[(1, 22329728), (2, 11164864), (4, 5582432), (8, 2791216), (16, 1395608), (32, 697804), (43, 519296), (64, 348902), (86, 259648), (128, 174451), (172, 129824), (344, 64912), (688, 32456), (1376, 16228), (2752, 8114), (4057, 5504)]